refactor: enhance UI components and navigation structure, implement export functionality for wizard steps, and update routing for improved user experience

components/WizardRevenueStep.vue

@@ -1,10 +1,24 @@
 <template>
-  <div class="space-y-4">
-    <div>
-      <div class="flex items-center justify-between mb-6">
-        <h3 class="text-2xl font-black text-black">
+  <div class="max-w-4xl mx-auto space-y-6">
+    <!-- Section Header with Export Controls -->
+    <div class="flex items-center justify-between mb-8">
+      <div>
+        <h3 class="text-2xl font-black text-black mb-2">
           Where will your money come from?
         </h3>
+        <p class="text-neutral-600">
+          Add sources like client work, grants, product sales, or donations.
+        </p>
+      </div>
+      <div class="flex items-center gap-3">
+        <UButton
+          variant="outline"
+          color="gray"
+          size="sm"
+          @click="exportStreams">
+          <UIcon name="i-heroicons-arrow-down-tray" class="mr-1" />
+          Export
+        </UButton>
         <UButton
           v-if="streams.length > 0"
           @click="addRevenueStream"
@@ -29,7 +43,7 @@
           No revenue streams yet
         </h4>
         <p class="text-sm text-neutral-500 mb-4">
-          Add sources like client work, grants, product sales, or donations.
+          Get started by adding your first revenue source.
         </p>
         <UButton
           @click="addRevenueStream"
@@ -247,4 +261,24 @@ function addRevenueStream() {
 function removeStream(id: string) {
   streamsStore.removeStream(id);
 }
+
+function exportStreams() {
+  const exportData = {
+    streams: streams.value,
+    exportedAt: new Date().toISOString(),
+    section: "revenue",
+  };
+
+  const blob = new Blob([JSON.stringify(exportData, null, 2)], {
+    type: "application/json",
+  });
+  const url = URL.createObjectURL(blob);
+  const a = document.createElement("a");
+  a.href = url;
+  a.download = `coop-revenue-${new Date().toISOString().split("T")[0]}.json`;
+  document.body.appendChild(a);
+  a.click();
+  document.body.removeChild(a);
+  URL.revokeObjectURL(url);
+}
 </script>